﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class MDisk:Disk,IUSB
    {
        public void Read()
        {
            Console.WriteLine("移动硬盘正在读取数据中...");
        }
        public void Write()
        {
            Console.WriteLine("移动硬盘正在写入数据中...");
        }
        public MDisk() { }
        public MDisk(string brand):base(brand) 
        {
            
        }
    }
}
